22345050551 has 8 divisors (see below), whose sum is σ = 23343182304. Its totient is φ = 21349136160.

The previous prime is 22345050547. The next prime is 22345050653. The reversal of 22345050551 is 15505054322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22345050551 - 2² = 22345050547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22345050151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533720 + ... + 574061.

It is an arithmetic number, because the mean of its divisors is an integer number (2917897788).

Almost surely, 2^22345050551 is an apocalyptic number.

22345050551 is a deficient number, since it is larger than the sum of its proper divisors (998131753).

22345050551 is a wasteful number, since it uses less digits than its factorization.

22345050551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108681.

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 22345050551 in words is "twenty-two billion, three hundred forty-five million, fifty thousand, five hundred fifty-one".